"That's fifty points to Ravenclaw. It's creepy, but unfortunately not implausible."

If people can resolve themselves into pure energy, if wraith can age a person with a touch and de-age them -- hell, why can't someone take the still beating heart of a dragon and revive it?

"Apparently it's a wise dragon, if that's any consolation. Also, apparently if it's setting anything on fire then Olympia will be first. Just in case there was any doubt about that."